Problem updating from OFW 6.20

Discussion in 'PSP Homebrew' started by kirgiz, Sep 7, 2011.

  1. kirgiz

    kirgiz New Member

    I have an official firmware 6.20, after a downgrade from 6.60 official.
    But no when i trying to update my psp to 6.60 me1-1 or 6.39 me-1 it doing the eror 80020148.
    what should i do?
  2. HerpDerp

    HerpDerp Wubwubwub

    What kind of PSP do you have? If you have a 3000, I'm fairly certain that installing 6.60 ME will brick it. Also, the error is because it isn't a signed app, therefore it can't be ran on ofw.

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